T/CSTM 01131-2025 General Test Methods for the Rheological Performance of Metal Powders Used in Additive Manufacturing of Civil Aircraft
T/CSTM 01131-2025 Rules for the test of rheological properties of metallic powders used in additive manufacturing for civil aircraft
Basic Information
Scope
Scope: This document specifies the general test methods for the rheological properties of metal powders used in additive manufacturing for civil aircraft. This document is applicable to powder bed fusion and powder-based directed energy deposition additive manufacturing technologies using titanium alloys and aluminum alloys as raw materials. Other additive manufacturing technologies using metal powders as raw materials can also refer to this document for use. Main technical content: This document specifies the general test methods for the rheological properties of metal powders used in additive manufacturing for civil aircraft. This document is applicable to powder bed fusion and powder-based directed energy deposition additive manufacturing technologies using titanium alloys and aluminum alloys as raw materials. Other additive manufacturing technologies using metal powders as raw materials can also refer to this document for use.